// // map.js
// // 高德map   https://webapi.amap.com/maps?v=1.4.11&key=你的高德地图的key
// export default function MapLoader () {
//     return new Promise((resolve, reject) => {
//       if (window.AMap) {
//         resolve(window.AMap)
//       } else {
//         var script = document.createElement('script')
//         script.type = 'text/javascript'
//         script.async = true
//         script.src =
//           'https://webapi.amap.com/maps?v=1.4.15&key=99b4cf6604c90416615d6bc37ace4550'
//         script.onerror = reject
//         document.head.appendChild(script)
//       }
//       window.initAMap = () => {
//         resolve(window.AMap)
//       }
//     })
//   }